diff --git a/argocd/apps/cert-manager/include/tls-store.yaml b/argocd/apps/cert-manager/include/tls-store.yaml
index 419957c..bae7339 100644
--- a/argocd/apps/cert-manager/include/tls-store.yaml
+++ b/argocd/apps/cert-manager/include/tls-store.yaml
@@ -5,4 +5,4 @@ metadata:
   namespace: kube-system
 spec:
   defaultCertificate:
-    secretName: innovation-hub-niedeersachsen.de-tls
+    secretName: innovation-hub-niedeersachsen.de-root-tls